function Claw(pos)

    if pos==1
        MoveServo(4, 400, 100);
        %tts('are you impressed surya', 'Microsoft Zira Desktop - English (United States)')
    elseif pos==0
        MoveServo(4, 300, 100);
    else
        tts('In valid', 'Microsoft Zira Desktop - English (United States)')
    end
    

